49315784

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 110799360

約数和(自身を除く): 61483576

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 47, 56, 82, 94, 164, 188, 287, 328, 329, 376, 457, 574, 658, 914, 1148, 1316, 1828, 1927, 2296, 2632, 3199, 3656, 3854, 6398, 7708, 12796, 13489, 15416, 18737, 21479, 25592, 26978, 37474, 42958, 53956, 74948, 85916, 107912, 131159, 149896, 150353, 171832, 262318, 300706, 524636, 601412, 880639, 1049272, 1202824, 1761278, 3522556, 6164473, 7045112, 12328946, 24657892, 49315784]

約数ペア:

[(1, 49315784), (2, 24657892), (4, 12328946), (7, 7045112), (8, 6164473), (14, 3522556), (28, 1761278), (41, 1202824), (47, 1049272), (56, 880639), (82, 601412), (94, 524636), (164, 300706), (188, 262318), (287, 171832), (328, 150353), (329, 149896), (376, 131159), (457, 107912), (574, 85916), (658, 74948), (914, 53956), (1148, 42958), (1316, 37474), (1828, 26978), (1927, 25592), (2296, 21479), (2632, 18737), (3199, 15416), (3656, 13489), (3854, 12796), (6398, 7708)]